1225562114 has 16 divisors (see below), whose sum is σ = 2103573696. Its totient is φ = 524588400.

The previous prime is 1225562077. The next prime is 1225562123. The reversal of 1225562114 is 4112655221.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42617 + ... + 65324.

It is an arithmetic number, because the mean of its divisors is an integer number (131473356).

Almost surely, 2^1225562114 is an apocalyptic number.

1225562114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1225562114 is a deficient number, since it is larger than the sum of its proper divisors (878011582).

1225562114 is a wasteful number, since it uses less digits than its factorization.

1225562114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108761.

The product of its digits is 4800, while the sum is 29.

The square root of 1225562114 is about 35008.0292790097. The cubic root of 1225562114 is about 1070.1511167473.

The spelling of 1225562114 in words is "one billion, two hundred twenty-five million, five hundred sixty-two thousand, one hundred fourteen".